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path: root/drivers/infiniband/hw/amso1100/c2_alloc.c
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Diffstat (limited to 'drivers/infiniband/hw/amso1100/c2_alloc.c')
-rw-r--r--drivers/infiniband/hw/amso1100/c2_alloc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/amso1100/c2_alloc.c b/drivers/infiniband/hw/amso1100/c2_alloc.c
index 0315f99e4191..02091e69e206 100644
--- a/drivers/infiniband/hw/amso1100/c2_alloc.c
+++ b/drivers/infiniband/hw/amso1100/c2_alloc.c
@@ -87,8 +87,8 @@ void c2_free_mqsp_pool(struct c2_dev *c2dev, struct sp_chunk *root)
87 } 87 }
88} 88}
89 89
90u16 *c2_alloc_mqsp(struct c2_dev *c2dev, struct sp_chunk *head, 90__be16 *c2_alloc_mqsp(struct c2_dev *c2dev, struct sp_chunk *head,
91 dma_addr_t *dma_addr, gfp_t gfp_mask) 91 dma_addr_t *dma_addr, gfp_t gfp_mask)
92{ 92{
93 u16 mqsp; 93 u16 mqsp;
94 94
@@ -115,12 +115,12 @@ u16 *c2_alloc_mqsp(struct c2_dev *c2dev, struct sp_chunk *head,
115 (unsigned long) head); 115 (unsigned long) head);
116 pr_debug("%s addr %p dma_addr %llx\n", __FUNCTION__, 116 pr_debug("%s addr %p dma_addr %llx\n", __FUNCTION__,
117 &(head->shared_ptr[mqsp]), (unsigned long long) *dma_addr); 117 &(head->shared_ptr[mqsp]), (unsigned long long) *dma_addr);
118 return &(head->shared_ptr[mqsp]); 118 return (__force __be16 *) &(head->shared_ptr[mqsp]);
119 } 119 }
120 return NULL; 120 return NULL;
121} 121}
122 122
123void c2_free_mqsp(u16 * mqsp) 123void c2_free_mqsp(__be16 *mqsp)
124{ 124{
125 struct sp_chunk *head; 125 struct sp_chunk *head;
126 u16 idx; 126 u16 idx;
@@ -129,7 +129,7 @@ void c2_free_mqsp(u16 * mqsp)
129 head = (struct sp_chunk *) ((unsigned long) mqsp & PAGE_MASK); 129 head = (struct sp_chunk *) ((unsigned long) mqsp & PAGE_MASK);
130 130
131 /* Link head to new mqsp */ 131 /* Link head to new mqsp */
132 *mqsp = head->head; 132 *mqsp = (__force __be16) head->head;
133 133
134 /* Compute the shared_ptr index */ 134 /* Compute the shared_ptr index */
135 idx = ((unsigned long) mqsp & ~PAGE_MASK) >> 1; 135 idx = ((unsigned long) mqsp & ~PAGE_MASK) >> 1;